Risk & Security Specialist

Are you a cybersecurity professional who thrives in a high-impact, cross-border environment? We're hiring a Risk & Security Specialist to take full ownership of security governance, risk management, and compliance for a high-impact operational data exchange platform at the heart of Europe's energy infrastructure. As a key member of the Service Delivery & Platform Security Team, you will drive security best practices across software development, operations, and stakeholder coordination. You'll be shaping and securing the digital backbone of a sector undergoing a historic transformation towards sustainability and interconnectedness. Role Define and evolve platform-specific security policies and frameworks Embed security into every stage of the Software Development Lifecycle (SSDLC) Lead vulnerability assessments, threat modelling, penetration testing, and annual audits Act as the primary security liaison with internal teams and external partners Coordinate with product owners and development teams to assess and mitigate security risks Support architectural reviews and advise on secure design principles Deliver security training to internal teams and enforce secure coding practices Manage compliance with ISO 27001 : 2022 and other relevant standards Contribute to broader organizational maturity in information security Profile 5+ years in IT security or cybersecurity within critical systems or infrastructure environments Degree in IT, OT, Cybersecurity, or equivalent professional experience Certifications : CISSP, CISM, OSCP, or CEH are highly valued Strong understanding of ISO 27001 : 2022, ISO 27002, and ISMS frameworks Hands-on knowledge of : ▸ Network & endpoint security ▸ Cryptography & secure communication protocols ▸ Access control models & authentication mechanisms ▸ Security monitoring (SIEM, IDS / IPS) Familiarity with Agile environments and tools like JIRA, SharePoint, Confluence Excellent communication skills in English (written and verbal) Self-starter with the ability to work independently and as part of a distributed, international team Offer Hybrid work model with regular collaboration days in the Brussels HQ. Impactful, purpose-driven work that directly supports the transformation of the European energy system. A highly skilled, multicultural, and mission-aligned team environment. Occasional international travel (approx. 1-2 days / month) for stakeholder engagement